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ersinia pestis is transmitted from rodent to rodent by infected fleas xenopsylla cheopis oriental rat flea
pneumonia with many yersinia pestis bacteria giemsa stain
micrograph depicts yersinia pestis bacteria using direct fluorescent antibody stain dfa magnified 98x
yersinia pestis plague bacill
micrograph of a blood smear containing yersinia pestis plague bacteria
y pestis grows well on most standard laboratory media
heart infusion agar culture growing colonies of yersinia pestis bacteria
caused by a bacterium called yersinia pestis is transmitted from rodent to rodent by infected fleas
yersinia pestis is a small gram negative bacillus
yersinia pestis grows well on most standard laboratory media after 48 72 hours
yersinia pestis gram negative bacillus
yersinia pestis direct fluorescent antibody stain dfa 200x magnification
yersinia pestis direct fluorescent antibody stain dfa 100x magnification
yersinia pestis after 48 72 hours grey white to slightly yellow opaque raised